53034603 has 4 divisors (see below), whose sum is σ = 70712808. Its totient is φ = 35356400.

The previous prime is 53034599. The next prime is 53034623. The reversal of 53034603 is 30643035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53034603 - 2² = 53034599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53034623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8839098 + ... + 8839103.

It is an arithmetic number, because the mean of its divisors is an integer number (17678202).

Almost surely, 2^53034603 is an apocalyptic number.

53034603 is a deficient number, since it is larger than the sum of its proper divisors (17678205).

53034603 is a wasteful number, since it uses less digits than its factorization.

53034603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17678204.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 53034603 is about 7282.4860453007. The cubic root of 53034603 is about 375.7103052832.

Adding to 53034603 its reverse (30643035), we get a palindrome (83677638).

The spelling of 53034603 in words is "fifty-three million, thirty-four thousand, six hundred three".